Pyramid Lake Trail is a 26.2 mile moderately trafficked out and back trail located near Boulder, WY that features a lake and is rated as moderate. The trail is primarily used for hiking, fishing, fly fishing, and horses and is accessible from June until October. Dogs and horses are also able to use this trail.
From Pinedale, drive south on Hwy 191. At Boulder, turn left on Hwy 353 and drive 18 miles to the end of the pavement. Shorty after the pavement ends, go straight through the junction, and drive south crossing the Big Sandy River (Buckskin Crossing). At next junction, turn left (east) and drive 7 miles. Turn left at the following jct and follow the main road to the Big Sandy Campground and trailhead. This trailhead is remote, so be sure to have a full tank of gas.
Easy well maintained trail that rises and climbs through 5 drainage's passing multiple lakes. As you get to the washakie creek area you can view the north size of the cirque of the towers. I rate the trail as moderate difficulty only because of the altitude. The lake is at timberline but has a few pockets of trees that provide some shelter from wind.